10 Best Kidde Smoke Detectors
for December 2021

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1
9.9
SCORE
Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable

Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable

by Kidde
What We like

Ionization Sensor Technology-Ideal for detecting fast flaming and other types of fires, est Button Functions: Tests the unit for proper operation - Peak Level memory - Resets the Carbon Monoxide alarm

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Product Features

  • Humidity range: 10%-95% relative humidity, non-condensing. Battery Lockout System-The battery door will not close unless the batteries are properly installed, Alarm Tamper Resist-Helps deter from tampering and theft, Adjustable Mounting Bracket-Makes installation fast and easy. Works with existing smoke and combination smoke and CO mounting brackets.
  • 120V AC, All Kidde brand hard wired smoke alarms are interconnectable with the KN-COSM-IBA
  • Red LED-When a dangerous level of smoke or carbon monoxide is detected the red LED will flash. If the unit malfunctions, the red LED will flash and the unit will chirp every 30 seconds
  • Combined carbon monoxide and smoke alarm, a single unit can be installed where previously two were needed
  • Smart Interconnect-Interconnects up to 24 Kidde devices (of which 18 can be initiating), Battery Backup (2-AA batteries included)-Provides protection during power outages. Front Loading Battery Door-Replace the backup batteries without disconnecting from mounting bracket

Test-reset button tests alarm circuitry and triggers the voice announcement Battery safeguard ensures the unit cannot be accidentally mounted without batteries 120v ac, all Kidde brand hard wired smoke alarms are interconnectable with the kn-cosm-iba Meets safety standards set by underwriters laboratories (ul) and interconnects with other kn-cosm-iba models Peak level memory-announces carbon monoxide previously detected if alarm has detected a co level of 100ppm or higher since it was last reset, hushtm feature-silences nuisance alarms for approximately 9 minutes. (smoke must be present before hushtm is activated) Red led-when a dangerous level of smoke or carbon monoxide is detected the red led will flash. if the unit malfunctions, the red led will flash and the unit will chirp every 30 seconds Talking alarm announces the hazard type detected, helping to speed up reaction time Green led-illuminates to indicate the unit is receiving ac power. flashes once every 60 seconds to indicate battery only mode. flashes once per second during alarm to indicate initiating alarm. flashes once every 16 seconds to indicate smoke or co previously detected. flashes every 2 seconds while the alarm is in hushtm mode Combined carbon monoxide and smoke alarm, a single unit can be installed where previously two were needed Humidity range: 10%-95% relative humidity, non-condensing. battery lockout system-the battery door will not close unless the batteries are properly installed, alarm tamper resist-helps deter from tampering and theft, adjustable mounting bracket-makes installation fast and easy. works with existing smoke and combination smoke and co mounting brackets.

2
9.6
SCORE
Kidde Sealed Lithium Battery Power Smoke Detector Alarm | Model i9010

Kidde Sealed Lithium Battery Power Smoke Detector Alarm

Model i9010

by Kidde Safety
What We like

Smart hush temporarily silences nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode

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Product Features

  • Test/reset button Tests units circuit operation and resets memory after an alarm condition occurs, LED A flashing red indicator light with four modes of operation: Standby, alarm mode, hush mode, and memory set
  • Alarm memory Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used. Temperature Range-40F (4.4C) to 100F (37.8C)
  • Self-activation Alarm automatically activates when attached to the mounting bracket, HushTM Will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode
  • Rapidly flashing red LED alerts the user if the alarm has sounded since the last time the test reset button was used
  • Kidde's smoke alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards

Kidde's smoke alarms meet the requirements of underwriters laboratories (ul), an independent facility that tests products for compliance with widely-accepted safety standards Sealed-in lithium battery never replace battery over the ten-year life of the alarm Alarm memory rapidly flashing led alerts user if the alarm has sounded since the last time the test/reset button was used. temperature range-40f (4.4c) to 100f (37.8c) Rapidly flashing red led alerts the user if the alarm has sounded since the last time the test reset button was used Test/reset button tests units circuit operation and resets memory after an alarm condition occurs, led a flashing red indicator light with four modes of operation: standby, alarm mode, hush mode, and memory set Self-activation alarm automatically activates when attached to the mounting bracket, hushtm will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode

3
9.5
SCORE
Kidde 21010170 10 Year Smoke and Carbon Monoxide Alarm Detector | Photoelectric | Kitchen | Model P3010K-CO

Kidde 21010170 10 Year Smoke and Carbon Monoxide Alarm Detector

Photoelectric, Kitchen, Model P3010K-CO

by Kidde
What We like

Alarm memory Rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used.

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Product Features

  • Photoelectric Sensor Smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires) sooner than ionization alarms.
  • Self-activation Alarm automatically activates when attached to the mounting bracket.
  • Combination smoke and carbon monoxide alarm Smoke and CO sensing technologies work together to detect real fires faster and reduce cooking-related nuisance alarms.

Self-activation alarm automatically activates when attached to the mounting bracket. Photoelectric sensor smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Combination smoke and carbon monoxide alarm smoke and co sensing technologies work together to detect real fires faster and reduce cooking-related nuisance alarms.

4
9.5
SCORE
Kidde KN-COPE-IC AC Photoelectric Smoke and Carbon Monoxide Detector Alarm Hardwired With Battery Backup

Kidde KN-COPE-IC AC Photoelectric Smoke and Carbon Monoxide Detector Alarm Hardwired With Battery Backup

by Kidde
What We like

Provides protection from fire and carbon monoxide in one unit with Photoelectric sensor.

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Product Features

  • Low Battery Warning: One chirp followed by warning LOW BATTERY. The red LED light will flash. This pattern will continue every minute for the first hour. After the first hour the red LED light will flash once every minute accompanied by the chirp sound. The LOW BATTERY warning will only sound once every fifteen minutes. Voice Hush Indication: HUSH ACTIVATED and HUSH CANCELLED voice announcement
  • Carbon Monoxide Warning: Four short alarm beeps followed by a verbal warning WARNING! CARBON MONOXIDE! This continues until the unit is reset or the CO is eliminated.
  • Alarm Memory: The green LED will blink once every 16 seconds to alert a user when the unit has alarmed for smoke or has detected a concentration of CO. If the alarm has detected a CO level of 100ppm or greater, when the Test/Reset button is pressed the unit will announce CO PREVIOUSLY DETECTED. If the alarm has detected abnormal levels of smoke since its last test, it will produce three rapid beeps.
  • Fire Warning: The red LED will flash and be accompanied by three long alarm beeps followed by a verbal warning message FIRE! FIRE! . The alarm will repeat pattern until unit is reset or smoke is eliminated.

Low battery warning: one chirp followed by warning low battery. the red led light will flash. this pattern will continue every minute for the first hour. after the first hour the red led light will flash once every minute accompanied by the chirp sound. the low battery warning will only sound once every fifteen minutes. voice hush indication: hush activated and hush cancelled voice announcement Carbon monoxide warning: four short alarm beeps followed by a verbal warning warning! carbon monoxide! this continues until the unit is reset or the co is eliminated. Fire warning: the red led will flash and be accompanied by three long alarm beeps followed by a verbal warning message fire! fire! . the alarm will repeat pattern until unit is reset or smoke is eliminated. Alarm memory: the green led will blink once every 16 seconds to alert a user when the unit has alarmed for smoke or has detected a concentration of co. if the alarm has detected a co level of 100ppm or greater, when the test/reset button is pressed the unit will announce co previously detected. if the alarm has detected abnormal levels of smoke since its last test, it will produce three rapid beeps.

5
8.8
SCORE
Kidde i4618 Firex Hardwire Ionization Smoke Detector with Battery Backup (4 Pack)

Kidde i4618 Firex Hardwire Ionization Smoke Detector with Battery Backup (4 Pack)

by Kidde
What We like

Interconnects with other compatible Firex smoke alarms and heat alarms

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Product Features

  • Visible low battery indicator helps locate chirping unit
  • Front loading battery door makes battery changing simple, power link tab makes installation faster
  • False alarm control quiets unwanted alarms for up to 8 minutes
  • Red LED flashes until reset for quick, clear identification of initiating smoke alarm in interconnected system

Front loading battery door makes battery changing simple, power link tab makes installation faster Red led flashes until reset for quick, clear identification of initiating smoke alarm in interconnected system False alarm control quiets unwanted alarms for up to 8 minutes Visible low battery indicator helps locate chirping unit

6
8.6
SCORE
Kidde 21026063 AC Hardwired Smoke Detector Alarm with 9V Back up and Front Load Battery Door

Kidde 21026063 AC Hardwired Smoke Detector Alarm with 9V Back up and Front Load Battery Door

by Kidde Safety
What We like

User-friendly features - Easy access front loading battery door. Battery backup provides protection in case of power failure. Interconnectable with up to 24 devices (of which 18 can be initiating) including smoke, CO and heat alarms. See users guide for complete instructions.

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Product Features

  • Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system. Temperature range: 40 degree Fahrenheit to 100 degree Fahrenheit
  • Easy Installation - Front battery pull tab allows battery activation without removing alarm from mounting bracket. Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Pre-stripped wiring harness with easy off cap does not require stripper tool. Tinned strands increase conductivity and wire nut grip.
  • Fewer callbacks - Large centrally located Test/Hush alarm control button. Dust cover protects sensor from contaminates during construction reducing nuisance alarms.
  • Tamper resist locking feature deters alarm theft. Audio Alarm-85dB at 10feet

Fewer callbacks - large centrally located test/hush alarm control button. dust cover protects sensor from contaminates during construction reducing nuisance alarms. Easy installation - front battery pull tab allows battery activation without removing alarm from mounting bracket. large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. pre-stripped wiring harness with easy off cap does not require stripper tool. tinned strands increase conductivity and wire nut grip. Alarm memory flashes red led indicating which unit was the initiating alarm in interconnected system. temperature range: 40 degree fahrenheit to 100 degree fahrenheit Tamper resist locking feature deters alarm theft. audio alarm-85db at 10feet

7
8.4
SCORE
KIDDE i12060 120V AC/DC Smoke Alarm Hush Spring Load (Replaces 1276) LOT OF 4

KIDDE i12060 120V AC/DC Smoke Alarm Hush Spring Load (Replaces 1276) LOT OF 4

by KIDDE
What We like

User-Friendly Features

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Product Features

  • Hush
  • Interconnectable System

Hush Interconnectable system

8
8.4
SCORE
Kidde Battery Dual Photoelectric and Ionization Sensor Smoke Detector Alarm | Model Pi9010

Kidde Battery Dual Photoelectric and Ionization Sensor Smoke Detector Alarm

Model Pi9010

by Kidde Safety
What We like

Model Number: Pi9010

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Product Features

  • Kidde's Smoke Alarms Meet The Requirements Of Underwriters Laboratories (Ul), An Independent Facility That Tests Products For Compliance With Widely-Accepted Safety Standards
  • Hush Feature Temporarily Silences Nuisance Alarms
  • The Kidde PI9010 is a 9V battery powered smoke alarm.

The kidde pi9010 is a 9v battery powered smoke alarm. Kidde's smoke alarms meet the requirements of underwriters laboratories (ul), an independent facility that tests products for compliance with widely-accepted safety standards Hush feature temporarily silences nuisance alarms

9
8.4
SCORE
Kidde i12010S 10 Year Hardwired Smoke Alarm Ionization

Kidde i12010S 10 Year Hardwired Smoke Alarm Ionization

by Kidde
What We like

UL 217 listed

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Product Features

  • 360 degree mounting plate with tamper resist feature
  • Ionization sensing technology
  • Sealed in 10 year lithium battery backup
  • Single test/hush button

Ionization sensing technology Sealed in 10 year lithium battery backup 360 degree mounting plate with tamper resist feature Single test/hush button

10
7.4
SCORE
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 5

Kidde Smoke Detector Alarm

Battery Operated, Model # i9050 Pack of 5

by Kidde
What We like

Pack of 5

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Product Features

  • Kidde Smoke Detector Alarm
  • Model # i9050
  • Battery Operated

Kidde smoke detector alarm Battery operated Model # i9050

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